Digital spectral analysis
Mathematical properties and computer programs for digital spectrum analyses
Villasenor, A. J.↗
SEARCH · Engineering Papers
Results for “mathematics computing”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
A mathematical model for simulation of the Apollo telescope mount pointing control system
Mathematical model and computer program for simulation of Apollo telescope mount pointing control system
Smith, P. G.↗
Analysis and mechanization of three and four gimbal systems
Mathematical model and computer program for analysis of three and four gimbal systems
Wilson, J. W.↗
Nonlinear combustion instability in liquid propellant rocket motors
Mathematical models and computer program on nonlinear combustion instability in liquid propellant rocket engines
Burstein, S. Z.↗
Theory and results on collective and collisional effects for a one-dimensional self-gravitating system
Mathematical model for computing equilibrium properties of one dimensional self-gravitating stellar system
Hohl, F.↗
The current distribution on resistive linear antennas
Mathematical model for computing resistive loss effects on current distribution of thin cylindrical antennas
Schoendorf, W. H.↗
Analytical study of catalytic reactors for hydrazine decomposition Annual progress report, 15 Apr. 1967 - 14 Apr. 1968
Mathematical model and computer program of catalyzed hydrazine decomposition reaction chamber
Kesten, A. S.↗
Magnetic field structure inside the magnetosphere in the recovery phase of a magnetic storm
Mathematical model for computing magnetic field structure in magnetosphere after magnetic storm
Molchanov, O. A.↗
Analog/hybrid computers in engineering education.
Analog/hybrid computers as live mathematical model teaching aids in engineering education
Korn, G. A.↗
A study program on the development of mathematical model/s/ for microbial burden prediction. Volume 1 - Technical report Final report
Mathematical models and computer program for microbial burden prediction - phases 1, 2, 3
Meuser, R. F.↗
A study program on the development of mathematical model/s/ for microbial burden prediction. Volume 2 - User's manual for the microbial burden prediction program Final report
Mathematical models and computer program for microbial burden prediction - users manual
Mc Kowen, P. B.↗
A study program on the development of mathematical model/s/ for microbial burden prediction. Volume 3 - Appendices Final report
Mathematical models and computer program for microbial burden prediction - appendices of assumptions, bibliography, and functional analyses data tables
Meuser, R. F.↗
A study program on the development of mathematical model/s/ for microbial burden prediction. Volume 4 - Technical report Final report
Mathematical models and computer program for microbial burden prediction - phases 4, 5, 6
Nelson, B. A.↗
A study program on the development of mathematical model/s/ for microbial burden prediction. Volume 5 - Appendices Final report
Mathematical models and computer program for microbial burden prediction - phases 4, 5, and 6 input data tables
Meuser, R. F.↗
Computing procedures in statistical discriminate analysis Three lectures
Computing procedures and mathematical processes for statistical discriminate analysis
Odell, P. L.↗
Heat-exchanger design for rocket-borne cryogenic air samplers
Aerobee rocket-borne cryogenic air samplers heat exchanger design by mathematical model and computer solution
Jacobs, R. B.↗
A study of high frequency nonlinear combustion instability in baffled annular liquid propellant rocket motors
Computer program contains mathematical model which provides relationship between engine gas dynamics and combustion processes. Mathematically simulated explosions initiate gas disturbances. Design methods for damping disturbances can be studied to prevent future engine shutdown or destruction.
Abreu, A.↗
Analysis of thermal stress and metal movement during welding
Objectives of study were: investigation of temperature changes caused by welding arc with analysis of temperature distribution; development of system of mathematical statements describing thermal stresses and plastic strains during welding; and development of system of mathematical solutions and computer programs for one-dimensional analysis.
Andrews, J. B.↗